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lina2011 [118]
2 years ago
4

A company advertises a mean lifespan of 1000 hours for a particular type of light bulb. If you were in charge of quality control

at the​ factory, would you prefer that the standard deviation of the lifespans for the light bulbs be 5 hours or 50​ hours? Why?
Social Studies
1 answer:
Nata [24]2 years ago
3 0

Answer:

I would prefer that the standard deviation of the lifespans for the light bulbs be 5 hours.

Explanation:

Standard Deviation is the square root of the sum of square of the distance of an observation from the mean. It is used to check the dispersion (scatter) in data.

Further, If Standard Deviation is 50 hours then the life of the bulb can be like 950 hours or 1050 hours. And if Standard Deviation is 5 hours then the life of the bulb can be like 995 hours or 1005 hours.

So there is a huge variation in the life of bulb if Standard Deviation is 50 hours.

Thus, I would prefer that the standard deviation of the lifespans for the light bulbs be 5 hours.

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The Boyd family has twins, Markus and Valeria, both of whom have been identified with emotional and behavior disorders. Mr. and
tia_tia [17]

Answer:

parent-support group

Explanation:

According to my research on studies conducted by various sociologists, I can say that based on the information provided within the question this is an example of a parent-support group. This is a type of group within a community in which the parents of the community gather together and discuss important issues regarding the community and it's inhabitants including their children. Just like what is going on in this situation.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

4 0
2 years ago
Frank doesn’t necessarily have a high IQ as measured on standardized intelligence tests, but he is well aware of his strengths a
OLga [1]

Answer:

The answer is practical intelligence.

Explanation:

Practical intelligence is described as the ability to solve problems in the real world and easily adapt to new situations. A person with practical intelligence might <u>not</u> necessarily be skilled in academic skills such as math or language, but is able to think logically about everyday problems.

Practical intelligence usually involves creativity, and finding immediate solutions to difficult situations.

5 0
2 years ago
Using algorithms in decision making has the advantage of ________ and the disadvantage of ________.
finlep [7]
C. always working; requiring effortful thinking
4 0
2 years ago
Read 2 more answers
Ms. Bushman has two homes in different states and is concerned about restrictions on where she can get her medications. What sho
Len [333]

Answer: I would tell her to stop being worried focus on things that make her happy.

Explanation:

5 0
2 years ago
Read 2 more answers
What are the different uses of the themes of love honor and respectability in the story?
Mekhanik [1.2K]

Answer:

In the story "A rose for Emily" written by the author William Faulkner there are several events that have to do with the ideas of love, honor and respectability.

Explanation:

In the story "A rose for Emily" written by the author William Faulkner there are several events that have to do with the ideas of love, honor and respectability.

For example when talking about Miss Emily Grierson, it is possible to highlight her traits as an African-American woman that was satisfactorily a  representant of her race, which meant in her place of residence a clear display of honor and respect; due to all the social and cultural aspects that her own race represented there, as a show of bravery, courage and pride.

On the other hand it is possible to talk about the love represented in different scenes of the story, for example when Emily's father passes away she accepted how deep she loved him since, she does not even want to accept the event itself and she wants the body to stay just there with her. The ladies of town who organize a visit to Emily's house in order to show support after her dad has gone could also be considered as a show of love for Miss Emily, since they want her to feel that she is not alone, that she has to many people that cares about her.

Finally, it could be said that a real show of honor and respectability through the story is the decision taken by Colonel Sartoris when he establishes that after Emily`s father death, she does not have to pay taxes to town anymore due to all the social contribution from her father and family to the community.

3 0
2 years ago
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